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Public ownership evidence

Capital One Financial (COF) Ownership Disclosures

Read COF insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-062026-11-04FAIRBANK RICHARD DS2,900Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-04 and its public availability date is 2026-11-06. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

Inspect all 30 displayed rows: Recent Form 4 activity

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2026-11-062026-11-04FAIRBANK RICHARD DS2,900Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS2,101Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS400Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS24,613Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS9,942Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS18,816Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS5,315Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS5,454Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS7,798Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS4,929Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS1,500Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS3,773Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS2,502Not reported
2026-11-062026-11-04FAIRBANK RICHARD DS700Not reported
2026-10-292026-10-27FAIRBANK RICHARD DS6,873Not reported
2026-10-292026-10-27FAIRBANK RICHARD DS37,025Not reported
2026-10-292026-10-27FAIRBANK RICHARD DS46,845Not reported
2026-10-192026-10-15Dean LiaS1,887Not reported
2026-10-192026-10-15Karam CeliaS1,927Not reported
2026-10-072026-10-06Cooper Matthew WS3,500Not reported
2026-09-162026-09-15Karam CeliaS2,017Not reported
2026-09-162026-09-15Dean LiaS2,066Not reported
2026-09-032026-09-01Cooper Matthew WS3,500Not reported
2026-08-192026-08-17Karam CeliaS1Not reported
2026-08-192026-08-17Karam CeliaS1,887Not reported
2026-08-192026-08-17Dean LiaS1Not reported
2026-08-192026-08-17Dean LiaS2,192Not reported
2026-08-182026-08-13Mouadeb Mark DanielS1,199Not reported
2026-08-122026-08-10Zamsky MichaelS5,473Not reported
2026-08-112026-08-07Raghu RaviS50Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-29125$25,078None
Cornerstone Financial Management LLC2026-03-312026-08-2986$15,689None
Cornerstone Financial Management LLC2025-12-312026-08-2970$16,965None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-298,090$1,450,601None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-282,529$507,368None
Advisors Asset Management, Inc.2021-12-312026-08-285,501$798,140None
Advisors Asset Management, Inc.2022-12-312026-08-28506$47,038None
Advisors Asset Management, Inc.2020-06-302026-08-2812$751None
Advisors Asset Management, Inc.2020-06-302026-08-285,016$313,951None
Advisors Asset Management, Inc.2022-06-302026-08-284,204$438,000None
Advisors Asset Management, Inc.2021-09-302026-08-284,613$747,000None
Corient Private Wealth LP2026-06-302026-08-28432,677$86,803,753None
Corient Private Wealth LP2026-06-302026-08-2812,299$2,467,431None
Principia Wealth Advisory, LLC2026-06-302026-08-2753$10,633None
Principia Wealth Advisory, LLC2026-03-312026-08-2739$7,115None
Advisors Asset Management, Inc.2024-03-312026-08-272,447$364,334None
Advisors Asset Management, Inc.2025-03-312026-08-277,633$1,368,597None
Advisors Asset Management, Inc.2022-09-302026-08-273,730$344,000None
Advisors Asset Management, Inc.2020-12-312026-08-274,282$423,000None
Advisors Asset Management, Inc.2022-03-312026-08-274,256$558,770None
Advisors Asset Management, Inc.2023-06-302026-08-27242$26,468None
Advisors Asset Management, Inc.2023-03-312026-08-27215$20,674None
Advisors Asset Management, Inc.2021-03-312026-08-273,579$455,356None
Advisors Asset Management, Inc.2021-06-302026-08-273,199$495,000None
Advisors Asset Management, Inc.2020-09-302026-08-274,830$347,084None
Advisors Asset Management, Inc.2025-09-302026-08-278,126$1,727,425None
Advisors Asset Management, Inc.2023-12-312026-08-271,282$168,096None
Dakota Wealth Management2025-09-302026-08-2745,119$9,591,347None
Dakota Wealth Management2025-12-312026-08-2744,456$10,774,338None
Dakota Wealth Management2026-03-312026-08-2740,737$7,431,651None
Advus Financial Partners, LLC2026-06-302026-08-262,154$432,180None
Advus Financial Partners, LLC2026-03-312026-08-262,110$384,884None
Advus Financial Partners, LLC2025-12-312026-08-262,165$524,595None
Advus Financial Partners, LLC2025-09-302026-08-263,063$651,202None
Advus Financial Partners, LLC2025-06-302026-08-263,246$690,688None
Advus Financial Partners, LLC2025-03-312026-08-262,161$387,467None
Advus Financial Partners, LLC2024-12-312026-08-262,105$375,364None
Advus Financial Partners, LLC2024-09-302026-08-261,976$295,866None
Advus Financial Partners, LLC2024-06-302026-08-261,911$264,578None
Advus Financial Partners, LLC2024-03-312026-08-261,949$290,187None
Advus Financial Partners, LLC2023-12-312026-08-261,815$237,983None
Advisors Asset Management, Inc.2019-12-312026-08-2612$1,235None
Advisors Asset Management, Inc.2019-12-312026-08-263,835$394,660None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2626,622$4,856,651None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2626,622$5,340,906None
Advisors Asset Management, Inc.2025-06-302026-08-258,215$1,747,823None
CYBER HORNET ETFs LLC2026-06-302026-08-251,698$340,653None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25860,668$172,667,214None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25172,667,214$860,668,000None
Bernard Wealth Management Corp.2026-06-302026-08-221,600$320,992None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.